#7577DB#7577DB

#7577DB is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.4% C 0.149 H 280.2°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#7577DB
RGB	rgb(117, 119, 219)
HSL	hsl(239, 59%, 66%)
HSV	hsv(239, 47%, 86%)
CMYK	cmyk(46.6%, 45.7%, 0%, 14.1%)
CIE-LAB	lab(54.12, 25.28, -51.60)
CIE-LCH	lch(54.12, 57.46, 296.10°)
OKLab	oklab(61.43% 0.0264 -0.1464)
OKLCH	oklch(61.43% 0.149 280.2)
XYZ	xyz(26.7153, 22.0887, 69.8600)
Luminance	0.2209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7577DB #DBD975

analogous

#75AADB #7577DB #A675DB

triadic

#7577DB #DB7577 #77DB75

tetradic

#7577DB #DB75AA #DBD975 #75DBA6

square

#7577DB #DB75AA #DBD975 #75DBA6

split-complementary

#7577DB #DBA675 #AADB75

monochromatic

#2C2FA9 #4447CE #7577DB #A6A7E8 #D6D7F4

Accessibility & contrast

On white

3.88

#7577DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#7577DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7577DB

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7577DB	#FFFFFF	#000000	##000000
##7577DB	1.00	3.88	5.42	5.42
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E85DF

Deuteranopia (green-blind)

#477ED9

Tritanopia (blue-blind)

#518C9E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #7577db;
/* rgb */ color: rgb(117, 119, 219);
/* oklch */ color: oklch(61.4% 0.149 280.2);

Tailwind

colors: {
  custom: {
    50: '#a29ee7',
    500: '#7577db',
    950: '#000000',
  },
}

SCSS

$custom: #7577db;
$custom-light: #a29ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#7577db",
  "rgb": {
    "r": 117,
    "g": 119,
    "b": 219
  },
  "hsl": {
    "h": 238.824,
    "s": 58.621,
    "l": 65.882
  },
  "oklch": {
    "l": 0.61432,
    "c": 0.14873,
    "h": 280.2
  },
  "luminance": 0.2209
}

Semantic roles & 50–950 ramp

primary

#7577DB

secondary

#E7E6C5

accent

#C31FC6

background

#FAF9FE

surface

#F4F2FC

border

#CECCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #7577DB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →